Chicago-Naperville-Elgin, IL-IN-WI - Condo Price Index for Chicago, Illinois was 201.99462 Index Jan 2000 = 100 in December of 2025, according to the United States Federal Reserve. Historically, Chicago-Naperville-Elgin, IL-IN-WI - Condo Price Index for Chicago, Illinois reached a record high of 201.99462 in December of 2025 and a record low of 79.11219 in January of 1995. Trading Economics provides the current actual value, an historical data chart and related indicators for Chicago-Naperville-Elgin, IL-IN-WI - Condo Price Index for Chicago, Illinois - last updated from the United States Federal Reserve on April of 2026.